Question

is the cost of 25 article is equal to selling price of 20 articles then what is the gain percent​

Answer 1

Answer:

25% gain

Step-by-step explanation:

CP of 25 =Sp of 20

Let CP of one article be rupees 1

CP of 20=20

Sp of 20 =25

gain percent =gain/CP *100

= 25-20 /20 *100

=5/20*100

=25%